Unit 5 What are the shirts made of? Section A 核心素养教案

Unit 5 What are the shirts made of？
Section A教学设计
科目：英语 课题：Section A 课时：3课时
教学目标与核心素养：
语言能力：能够运用目标句型进行交际，运用目标句型“What is/are … made of/from ”和“Where was/were … made ”询问物品的原材料及产地。
文化意识：通过了解中国的民间艺术，更好地了解中国民族文化。
思维品质：能分析和梳理常见书面语篇的基本结构特征；能用简单的连接词建立语义联系。
学习能力：能根据学习目标和进展合理调整学习计划和策略。
教学重难点
教学重点：被动语态的结构和用法。
教学难点：理解被动语态的功能和意义。
课前准备：多媒体，黑板，粉笔
教学过程：
Leading-in
T: -What are they -What are they made of
二、Practice
教学1a
1. Read the words in 1a, followed by the students, and then ask each other questions about the words in pairs.
2. Match the items with the raw materials and check the answers.
3. Students should read the phrases in 1a together to prepare for listening
三、Listening
教学lb
Play the recording for the first time. Ask the students to match items, raw materials, and origin in 1b.Then check the answers with the whole class.
教学1c
Imitate the dialogue in 1c, use the information from 1b listening material to practice a new dialogue with peers, and invite several groups of students to perform the dialogue.
教学2a-2d
1. Read the phrases in 2a and the sentences in 2b to prepare for listening.
2. Listen to the dialogue recording, draw the main topic, and check the answers.
3. Listen carefully to the recording again, answer the four questions in 2b according to the conversation content, and check the answers.
4. Listen to the third recording and students read after it.
5. Follow the format of 2c and use the information in 2a and 2b to create a new dialogue. Once completed, invite several groups of students to perform the dialogue.
Reference Cases
A: What did you see at the art and science fair
B: I saw
A: What is it made of/from
B: …
6. Students read the dialogue and answer the questions.
7. Read the dialogue in 2d aloud, practice in pairs, and act out the dialogue in different roles.
四、Reading
教学3a-3c
1. Quickly read the passage and find the answers to the two questions in 3a
2. Carefully read the passage and answer the five questions in 3b
3. Carefully read the passage again and write down the content referred to by the bold words in the text. After completion, communicate and verify the answers within the group.
4. Carefully read the passage again and understand the meaning of each sentence.
5. The teacher points out the key and difficult points that appear in the short text.
6. Familiarize yourself with the passage, memorize and memorize the key points of knowledge.
五、Language Points
1.What are these things usually made of 这些东西通常是用什么制成的
要点精析
本是含被动语态的句子
被动语态是动词的一种特殊形式，一般说来，只有及物动词才有被动语态。汉语往往用“被”“受”“给”等词来表示被动意义
被动语态由“助动词 be+及物动词的过去分词”构成
2. When the leaves are ready, they are picked by hand and then are sent for processing.当叶子长好时，它们被手工采摘，然后被送去加工。
要点精析
在when引导的时间状语从句中，谓语动词表示的动作可以是延续性的，也可以是非连续性的，可与主句中谓语动词表示的动作同时发生，也可在其后发生
例:I was just reading a book when she came into room.
她走进我房间时，我刚好正在看书
3. What happens next 后来又发生了什么
要点精析
happen意为“发生”，是不及物动词。主要有以下三种用法:
(1)Sth.+ happens/ happened+地点/时间.”意为“某地/某时发生了某事”
例: The accident happened on the road.事故是在这条公路上发生的
(2)Sth.+ happens/happened to+sb.意为“某人出了某事(常指不好的事情发
生在某人身上)”
例:What happened tohim 他出什么事了
(3)Sb.+ happens/ happened+ to do sth.意为“某人碰巧做某事”
例:He happened to make it to the goal.他恰巧实现了他的目标
小贴士
It happens/happened that...”的句型中that 从句中的主语是人时，此句型可以
与“Sb.+happens/happened +to do sth.”句型互换
例:It happened that Peter was at home that day.=Peter happened to be at
homethat day.碰巧那天彼得在家。
4. It seems that many people all over the world drink Chinese tea.
似乎世界各地的很多人都喝中国茶
要点精析
it seems/ seemed that...意为“看起来好像......;似乎......”that 后跟一个句子
例:It seems that he likes his newjob.他看起来好像很喜欢他的新工作
It seems that he islying.他看起来好像在撒谎
5. No matter what you may buy, you might think those products were made in those countries.不管你会买什么，你可能认为那些产品是产自那些国家的
要点精析
"no matter+疑问词”或“疑问词-ever“表示“不管/无论......都......”，它们都可引导让步状语从句，可以互换
例: No matter what happened. he would not mind.=Whatever happened, he
would not mind.无论发生了什么，他都不会介意的
【辨析】no matter what 与 whatever
no matter what 只能引导状语从句
whatever 既可引导状语从句，又可引导名词性从句
六、Grammar Focus
1.被动语态概述
语态是动词的一种形式，用以说明主语与谓语动词之间的关系。英语中的语态有两种
主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。被动语态是动词的一种特殊形式，一般说来，只有及物动词才有被动语态。汉语往往用“被”“受”“给”等词来表示被动意义
例: He opens the door.他打开这扇门。(主动语态
The door is opened.这扇门被打开。(被动语态)
2.被动语态的构成
被动语态由“助动词be+及物动词的过去分词”构成。被动语态的时态变化只改变be的形式，过去分词部分不变。疑问式和否定式的变化也是如此
(1)被动语态的句式变化:
以一般现在时和动词invite为例，列表说明被动语态的句式变化:
2
肯定句：
I am invited.
He/She/It is invited.
We/You/They are invited.
否定句：
I am not invited.
He/She/It is not invited.
We/You/They are not invited.
疑问句：
Am I invited
Is he/she/it invited
肯定回答：
Yes, you are.
Yes, he/she/it is.
否定回答
No, you aren't.
No, he/she/it isn't.
(2)表示客观的说明常用“It is+过去分词+that...”句型
例: It is believed that he is a spy. =He is believed to be a spy大家认为他是个间谍
【知识拓展】
其他常见的“Itis+过去分词+that...”句型还有:
It is reported that...据报道.....
It is said that...据说......
It is suggested that...有人建议.....
3.主动语态变为被动语态的步骤
(1)将主动句的宾语变为主语
Tom saves him.汤姆救了他
-He is saved by Tom.他被汤姆救了
【小贴士】
如果主动句的宾语是代词，需将其由宾格变为主格
(2)将动词改为 be+过去分词”
They hold a meeting today.今天他们召开了一次会议
A meeting is held by them today.今天会议是由他们召开的
【小贴士】
be动词与新主语在数上保持一致，时态不变
(3)将主动语态的主语改为 by..放在谓语动词后
He sings the song.他唱这首歌。
The song is sung by him.这首歌是他唱的
They don't forgive me.他们没有原谅我
4.主动语态变为被动语态的注意事项
(1)主动句中的主语如果是 people,we,you,they,somebody 等含糊地表示“人
们”“大家”的单词，变为被动句时，通常去“by...”，但原主语被强调时除外。
We believe she is a good teacher.我们认为她是一位好老师
+It is believed that she is a good teacher她被认为是一位好老师
(2)含有双宾语(直接宾语和间接宾语)的句子，每个宾语都可变为被动语态的主语即其被动语态有两种形式，但多以间接宾语作主语
Jack tells us the truth.杰克告诉了我们真相
We are told the truth by Jack. /The truth is told to us by Jack.真相是杰克告诉我们的。
5.动词的主动形式表示被动意义
以主动形式表示被动意义的动词多为连系动词，如:look，feel，smell等，下列动词(短语)没有被动式:happen, cost, take place, have。
6.一般现在时的被动语态的句式变化
(1)肯定句:主语+am/is/are+及物动词的过去分词+其他
The kite is made by Mary.这个风等是玛丽做的
(2)一般疑问及其答语:Am/Is/Are+主语+及物动词的过去分词+其他
肯定回答:Yes，主语+am/is/are.
否定回答:No，主语+isn't/aren't.或 No, I'm not.
Is the kite made by Mary 这个风筝是玛丽做的吗
Yes，it is.对，它是。/No, it isn't.不，它不是
(3)否定:主语+am/is/are+not+及物动词的过去分词+其他
The kite isn't made by Mary.这个风筝不是玛丽做的。
【技巧】
一般现在时的被动语态
一般现在时，被动用 be done, be有am ,I s，are。否定be后加not，疑问be放
主语前。
七、Practice
教学4a-4c
1. Carefully read the sentences in 4a and fill in the blanks with the correct form of the words given in parentheses. Ask several groups of students to practice the answers on the blackboard, and then exchange the written sentences with each other within the group.
2. Carefully read the example sentences in 4b and rewrite the given sentences in the active voice into sentences in the passive voice according to the form of the example sentences. After completion, group members will exchange answers with each other.
3. Follow the dialogue format of 4a and ask five classmates in the group about the materials and production locations of their clothing or stationery.
八、Homework
1. 熟练掌握和运用单词。
2. 练习对话，记忆所学的语言结构
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